import axios from "axios";
import store from "@/store";
import { Toast } from "vant";
import { removeToken } from "@/utils/auth";
import router from "@/router";
let ROOT;
let toast = null; //loading
if (process.env.NODE_ENV === "development") {
  ROOT = "http://192.168.1.61:7772/app/1/2/3";
} else {
  ROOT = window.ROOT;
}
var service = axios.create({
  // baseURL: "http://139.196.106.25:8001/fmis-api", // url = base url + request url
  baseURL: ROOT, // url = base url + request url
  withCredentials: true, // send cookies when cross-domain requests
  timeout: 50000, // request timeout
  headers: {
    "Access-Control-Allow-Origin": "*",
    "Content-Type": "application/json",
  },
});

// request interceptor
service.interceptors.request.use(
  (config) => {
    //loading
    toast = Toast.loading({
      duration: 0, // 持续展示 toast
      forbidClick: true,
      message: "加载中",
    });
    // do something before request is sent
    let token = localStorage.getItem("token");
    console.log("token", token);
    if (token) {
      // let each request carry token
      // ['X-Token'] is a custom headers key
      // please modify it according to the actual situation
      config.headers["token"] = token;
      // console.log(config)
    }
    return config;
  },
  (error) => {
    // do something with request error
    console.log(error); // for debug
    // return Promise.reject(error)
  }
);

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  (response) => {
    toast.clear(); //清除loading
    var res = response.data;
    // console.log(res)
    // if the custom code is not 20000, it is judged as an error.
    if (res.code !== 2000) {
      Toast.fail(res.message);
      if (res.code === 2) {
        //token 失效
        removeToken();
        router.push("/login");
        location.reload();
      }
      //
      // // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      // if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
      //   // to re-login
      //   MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
      //     confirmButtonText: 'Re-Login',
      //     cancelButtonText: 'Cancel',
      //     type: 'warning'
      //   }).then(() => {
      //     store.dispatch('user/resetToken').then(() => {
      //       location.reload()
      //     })
      //   })
      // }
      return Promise.reject(new Error(res.message || "Error")).catch((err) => {
        // console.log(err) // 这里catch到错误
      });
    } else {
      return res;
    }
  },
  (error) => {
    // console.log('err' + error) // for debug
    Toast.fail(error.message);
    // return Promise.reject(error)
  }
);

export default service;
